A new Lexus GS F prototype has been spotted in Europe — here are some photos from World Car Fans:

Very clearly, the GS F will be heavily influenced by the new RC F — the front end is near identical with the integrated oil cooler & engine cooler vents:

On the side, there’s the very well-hidden signature F vents in the front fender:

Around back are the stacked quad-exhausts:

The GS F will likely debut with a mid-cycle GS refresh, and this model is clearly the current design — can you imagine this GS F with the tri-L LED headlights and RC F influenced taillights? Just awesome.